can的用法
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2. I _c_ou_l_dn_’_t (can) speak English 4 years ago,
but now I _c_a_n_(can) speak English very well. 3. Chen Jie can _p_l_a_y_(play) the pipa.
She _p_la_y_s_(play) the pipa every weekend. Listen! She is _p_la_y_i_ng_(play) the pipa now.
后跟动词原形的词：
Mrs Wang will be our new Chinese teacher.
will
将…
缩写形式：_‘_ll_
Today we’ll draw the seasons.
否定形式：_w_i_l_l _n_o_t_=__w_o_n_’_t__
The grapes won’t be ready till August.
I can read
I can read
I can read
Brainstorm: 说一说，你知道的关于can
1. can的用法
用所给单词的正确形式填空。
1. I can _p_la_y_(play) the piano well. 2. He can __g_o__(go) cycling. 3. Can I _h_el_p_(help) you? 4. Can you __d_o_(do) any kungfu?
后跟动词原形的词： can
must
必须
In the USA people on bikes must wear one.
You must stop at a red light.
should
应该
We should study hard and stay healthy, too.
You should see a doctor.
3. I liked winter because I _c_o_u_ld__ go ice-skating outside.
2. can的变化
否定
can
can’t
过去式
过去式
could couldn’t
否定
_动__词_原_形_
用所给单词的正确形式填空。
1. I couldn’t _r_i_d_e_ (ride) a bike before.
3. can的小结
1. can//can’t//could//couldn’t +动词原形 2. (了解)后面需要用动词原形的词：
_c_a_n,__w_i_ll_,__m_u_st_,__s_h_o_u_ld_,__le_t___
后跟动词原形的词：
let
让…
Let’s …. =Let us …. 让我们来….
Let’s clean the classroom. Let’s go to the playground.
Let me …. 让我来….
Let me clean the blackboard. Let me help you.
2. can的变化
否定
can
can’t
过去式
过去式
could couldn’t
否定
用can的正确形式填空百度文库
1. –Can you do any kungfu, John? -No, I _c_an_’_t.
2. People in Ming Dynasty c_o_u_ld_n_’t use the Internet or computers.
but now I _c_a_n_(can) speak English very well. 3. Chen Jie can _p_l_a_y_(play) the pipa.
She _p_la_y_s_(play) the pipa every weekend. Listen! She is _p_la_y_i_ng_(play) the pipa now.
后跟动词原形的词：
Mrs Wang will be our new Chinese teacher.
will
将…
缩写形式：_‘_ll_
Today we’ll draw the seasons.
否定形式：_w_i_l_l _n_o_t_=__w_o_n_’_t__
The grapes won’t be ready till August.
I can read
I can read
I can read
Brainstorm: 说一说，你知道的关于can
1. can的用法
用所给单词的正确形式填空。
1. I can _p_la_y_(play) the piano well. 2. He can __g_o__(go) cycling. 3. Can I _h_el_p_(help) you? 4. Can you __d_o_(do) any kungfu?
后跟动词原形的词： can
must
必须
In the USA people on bikes must wear one.
You must stop at a red light.
should
应该
We should study hard and stay healthy, too.
You should see a doctor.
3. I liked winter because I _c_o_u_ld__ go ice-skating outside.
2. can的变化
否定
can
can’t
过去式
过去式
could couldn’t
否定
_动__词_原_形_
用所给单词的正确形式填空。
1. I couldn’t _r_i_d_e_ (ride) a bike before.
3. can的小结
1. can//can’t//could//couldn’t +动词原形 2. (了解)后面需要用动词原形的词：
_c_a_n,__w_i_ll_,__m_u_st_,__s_h_o_u_ld_,__le_t___
后跟动词原形的词：
let
让…
Let’s …. =Let us …. 让我们来….
Let’s clean the classroom. Let’s go to the playground.
Let me …. 让我来….
Let me clean the blackboard. Let me help you.
2. can的变化
否定
can
can’t
过去式
过去式
could couldn’t
否定
用can的正确形式填空百度文库
1. –Can you do any kungfu, John? -No, I _c_an_’_t.
2. People in Ming Dynasty c_o_u_ld_n_’t use the Internet or computers.